{
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "IntegrityAlgorithm": [
            "SHA2-512"
          ],
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "DHGroup": 21,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "ims",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "SupportContextSwitchOver": true,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "epdg.epc.mnc290.mcc312.pub.3gppnetwork.org",
    "LocalIdentifierType": "IDUserFQDN",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-512",
        "DHGroup": 21,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-512"
      }
    ],
    "RemoteIdentifierType": "IDFQDN",
    "DeadPeerDetectionMaxRetries": 4,
    "NonceSize": 16,
    "DeadPeerDetectionInterval": 600,
    "ValidateRemoteCertificate": false
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131078
    },
    {
      "policy": "true",
      "serviceMask": 1048576
    }
  ],
  "IPSecMTU": 1350,
  "SupportCallHandover": true
}